Playlist Visualizer

I don't always plan out my DJ sets ahead of time, but when I do, I create a spreadsheet that contains the Track Name, Key, and BPM, and I paste it into the text-area below to see how the tracklist navigates the circle of fifths. The Source Code for this is lightweight solution using Javascript, CSS, and HTML

It's helped me tremendously when I am planning out sets. If you have a handful of tracks, then it can help you find which gaps can be filled. It also prevents me from going back and forth between the same few keys. This makes a set show a more dynamic range, and that's what makes worth listening to a mix worth it